Telescopic sight



FIG. 1 is a top view of a telescopic sight according to the present design;

FIG. 2 is a right side view;

FIG. 3 is a front view;

FIG. 4 is a perspective view of the telescopic sight;

FIG. 5 is a rear view;

FIG. 6 is a bottom view; and,

FIG. 7 is a left side view. 

The ornamental design for a telescopic sight, as shown and described. 